baber/WOPTO huggingface dataset:
Patent JP-S63182962-A (JP)
Title: Multi-color thermal transfer recorder
Inventor: MITSUOKA TAKASHI
IPC: H04N1/23
Filed: 1987-01-23
Abstract: PURPOSE:To mitigate such inconvenience that recording position varies from color to color by recording a mark on a recording paper, and starting the recording with the position where said mark is detected for reference. CONSTITUTION:Prior to the image recording of a first color, a control part 103 records a mark in the prescribed position of a recording paper. Then, the control part 103 controls to carry the recording paper 120 and an ink sheet 121 in the forward direction, and controls a thermal head 101 to record the picture signals of the first color. The part 103 further controls, when said recording of first color finishes, to carry the recording paper 120 in the rewinding direction at least to such a position that the foremost image on the paper 120 comes on the right-hand side of the position of a prescribed bit of an image sensor 114. At the time of recording with a color material of a second color, the mark recorded in the first color is carried until the image of the mark read by the image sensor 114 comes to a prescribed position, then picture signals for the recording are impressed to the thermal head 101, and the image is recorded in a color corresponding to the color material of the second color.
Patent JP-H08207531-A (JP)
Title: Axle-weight transfer device for rear two-axle vehicle
Inventor: KOYAMA SEIICHI
IPC: B60G5/00
Filed: 1995-01-31
Abstract: PURPOSE: To provide the axle-weight transfer device of a rear two-axle vehicle capable of allowing the different behavior of each axle and constantly transmitting the normal vertical displacement of a vehicle body to a leveling valve. CONSTITUTION: One end part of a rod 40, stretched over between fore and aft axles, is rotatably connected in a vertical direction to one side axle side via a rubber bush 80a by a sleeve 85 directed in a vehicle lateral direction, and the other end part is movably connected to the other side axle side via a ball joint 81. Consequently, the degree of freedom in the vertical direction by the sleeve 85 and the degree of freedom by the bending of the rubber bush 80a are caused on one end part of the rod 40, and the degree of freedom by the ball joint 81 is caused on the other end part of the rod 40. Even when each axle shows different behavior, the behavior is made allowable, and concurrently, the rod 40 can be regulated in the vertical direction by the sleeve 85 to constantly transmit the normal vertical displacement of a vehicle body to a leveling valve.
Patent JP-S63182126-A (JP)
Title: Control method of molding of injection molding machine
Inventor: MATSUDA KAZUO
IPC: B29C45/20
Filed: 1987-01-23
Abstract: PURPOSE:To facilitate control by keeping a quality of a molded product constant, by a method wherein a temperature is controlled by changing frictional heat of molten resin circulating through a nozzle by performing variation control of an opening area of the nozzle according to a change of a mold temperature. CONSTITUTION:A mold 5 is provided with a mold temperature detecting instrument 15. A detected temperature T is sent to a comparator 17 of a controller 16 and compared with a reference temperature T0 set up by a reference mold temperature setting instrument 18. The deviation value epsilon of the temperatures T, T0 is sent to a correction arithmetic unit 19 and a correction value is operated by the same along with a correction coefficient k set up at a correction coefficient setting instrument 20 and a preset opening Vs of a nozzle valve opening setting instrument 21. The correction value is sent to a control instrument 22, a control electric current is sent to a proportional solenoid 14, an opening of a nozzle valve 11 is changed. When the detected temperature T is lower than the reference temperature T0, a control electric current reducing the opening is sent to the proportional solenoid 14, the opening of the nozzle valve 11 is reduced, frictional heat of molten resin becomes high and a temperature of the molten resin becomes high. In the case where the detected temperature is higher than the reference temperature, the opening of the nozzle valve 11 is made large and the frictional heat is made low.
Patent JP-S60162816-A (JP)
Title: Method to stop automatic machine in spinning machinery
Inventor: HIRANO HIDEO
IPC: D01H9/08
Filed: 1984-01-27
Abstract: PURPOSE:To make it possible to stop accurately an operation machine at the desired position, by attaching a motor to a drive wheel of the operation machine moving along spinning machinery, fixing a brake to a trailing wheel, operating the motor and the brake by a specific method. CONSTITUTION:In the operation machine 1 which moves along spinning machinery, stops at a position of the desired spinning spindle, carries out operations such as ending, doffing, etc., the motor M is attached to the shaft 5 of the drive wheel 9, and the electromagnetic brake MB is fixed to the shaft 13 of the trailing wheel 6. When a doffining order signal or an ending order signal is sent during transfer of the operation machine 1, the brake MB is operated depending upon it, the speed of it is reduced, and operation of the brake is released when speed of the drive wheel 5 reaches a given low speed. The drive wheel 5 is simultaneously driven at low speed by the motor M. Then, when a stopping signal is sent, drive of the motor M is stopped and the brake MB is worked, so that the operation machine is stopped.
Patent JP-H10214726-A (JP)
Title: Installation structure of lightening arrester for transformer neutral point
Inventor: SHIRAKAWA SHINGO
IPC: H02B1/32
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a reduced foot space, small, and economical installation structure of a lightening arrester for transformer neutral point. SOLUTION: The installation structure consists of an arrester 2 having transformer 1 containing a transformer winding 3 in a transformer tank 6 and an over voltage protective device 22 in an arrester tank 12. An opening arranged upper side of the transformer tank 6 is connected to an opening arranged on the arrester tank 12 through an insulation spacer 11 having a central electric conductor 10, and the neutral point 3 of the transformer winding is connected to the over voltage protective device 22 through the central electric conductor 10. The arrester 2 is installed and supported on support seats 27-29 arranged on the side wall of an acoustic insulation tank 7.  The diameter of the opening arranged upper side of the transformer tank 6 is larger than the diameter of the opening arranged on the arrester tank 12, and the center of the insulation spacer 11 having the central electric conductor 10 is protruded into the oil.
Patent JP-H06226462-A (JP)
Title: Resistance welding method for low electric resistance metallic members
Inventor: MATSUMOTO NORIAKI
IPC: B23K11/11
Filed: 1993-01-29
Abstract: PURPOSE:To reduce a welding current and to improve welding strength when Al alloy rolled sheets are subjected to spot welding. CONSTITUTION:A heat generating member made of a quasi-crystalline Al alloy ribon 51 is interposed between parts 3 and 4 to be welded of two Al alloy rolled sheets 1 and 2 and then, both sheets 1 and 2 are subjected to the spot welding by using a couple of electrode tips 6 and 7. Since the ribon 51 has very high electric resistance compared with the rolled sheets 1 and 2, it generates heat quickly even by a low current and the temperature of both parts 3 and 4 to be welded is rose quickly by the generated heat to increase electric resistance of them.
Patent JP-H01192730-A (JP)
Title: Method for dechlorinating iron oxide
Inventor: KAWAYOSHI YATSUHIRO
IPC: C01G49/02
Filed: 1988-01-25
Abstract: PURPOSE:To reduce chlorine concentration of iron oxide so as to be usable as an iron oxide for soft ferrite, by roasting and thermally decomposing a waste liquor produced by acid washing of steel materials with hydrochloric acid and heat-treating the resultant iron oxide in the presence of water at a specific temperature. CONSTITUTION:A waste liquor produced by acid washing of steel materials with hydrochloric acid is roasted and thermally decomposed to provide iron oxide (F), which is then cut out of a hopper 3 with a rotary valve 4 and fed into a rotating cylinder 1. Water is then fed from a nozzle 5. The interior of the rotating cylinder is heated at 400-700 deg.C with a burner 2 while rotating the rotating cylinder 1 to heat-treat the iron oxide (F). Thereby, the purified iron oxide (F') with reduced chlorine concentration is taken out of the discharge side.
Patent JP-H10203183-A (JP)
Title: Fuel tank
Inventor: ISHIKAWA TAKU
IPC: B60K15/077
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To prevent the damage of a separation membrane at a separation membrane fixing part due to collision of fuel with the separation membrane fixing part. SOLUTION: A fuel tank is formed such that a separation membrane 5 is provided to separate the internal space 4 of a fuel tank 1 into a fuel chamber 7 and an air chamber 6 and the separation membrane is vertically moved along with the movement of a fuel liquid level in a state to be adhered to the fuel liquid level. The separation membrane is fixed on the inner wall surface of a fuel tank, and collision suppression means 30 to suppress collision of fuel with a separation membrane fixing part 8 are arranged in the fuel chamber.
Patent JP-S57129235-A (JP)
Title: Method of mounting air flow control valve
Inventor: NISHINOMIYA TORAZOU
IPC: F02D31/00
Filed: 1981-02-04
Abstract: PURPOSE:To improve the acceleration and retardation function of a vehicle by causing the advancing direction of the vehicle to coincide with the direction of closing the valve. CONSTITUTION:An electromagnetic mechanism part 1 is mounted within an engine room 17 of an automobile 16 in a forward direction. In this manner, since the advancing direction of the vehicle is coincided with the direction of closing the valve 8, a plunger 4 and the valve 8 relatively move in the direction of arrow 14 at the time of acceleration to open a seat 7. Accordingly, since the flow of bypass air is made active to increase the rotational number of the engine, the acceleration property of the vehicle is increased. Further, on the contrary, upon the retardation of the speed of the vehicle, the plunger 4 and the valve 8 are relatively moved in the direction of arrow 15 to open the seat 7. Therefore, the bypass air stream is reduced, and the vehicle speed is rapidly reduced.
Patent JP-2000215138-A (JP)
Title: Information searching device and storage medium which stores program
Inventor: KOSHIRO TAKASHI
IPC: G06F17/30
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To download a web page which relates to specific contents. SOLUTION: A CPU 20 downloads a web page by executing a browser program 30 and displays the page at a display part 22, executes a look-ahead process in the background, detects whether a keyword is included or not about the other web page of the link destination set in the web page downloaded according to the assigned keyword (retrieval information) which is for detecting the web page of the specific contents, displays the detected result while adding it to the information which indicates the link of the other web page inside the web page to execute the look-ahead processing. Thus, it becomes possible to previously know whether the other linked web page information which is set in the web page information is related to the keyword or not.
Patent JP-S54107214-A (JP)
Title: Aperture compensating circuit
Inventor: YAMAMOTO KATSUHIKO
IPC: H04N5/14
Filed: 1978-02-09
Abstract: PURPOSE: To improve S/N deterioration, which is caused inevitably by high-pass boosting, by utilizing the interrelation between scanning lines adjacent to each other.  
     CONSTITUTION: In the constitution of switching pulse generator circuit 12, video signal a is led to 1H delay line 13 and buffer amplifier 14. Output signals from them are added in adder 15, and the added signal is subjected to primary differentiation by primary differentiator 16. Since this differentiated signal becomes 0, a positive- direction pulse and a negative-direction pulse in the part of no level change of signal a, the rising part of signal a and the breaking part of signal a respectively, only negative-direction or positive-direction pulses can be amplified by selecting properly the bias of negative-direction pulse amplifier 17 or positive-direction pulse amplifier 18 respectively. Consequently, the primary-differentiated signal is amplified by amplifiers 17 and 18 independently, and the polarity of the signal which passed through amplifier 18 is inverted by a polarity inverter, and this signal is added in adder 20 after being converted to the same polarity. This signal is caused to pass through retriggerable monostable multivibrator 21 and is made into a proper pulse width, and after that, this signal is led to analogue switch 11. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03219419-A (JP)
Title: Magnetic recording medium
Inventor: ISHIDA MASAHIRO
IPC: C09D5/23
Filed: 1990-01-24
Abstract: PURPOSE:To improve dispersibility of magnetic powder in a magnetic layer by using such magnetic powder the surface of which is treated with fatty acid containing a hydroxyl group expressed by HORCOOH (wherein R is a hydrocarbon group). CONSTITUTION:It is preferable that R in the fatty acid expressed by HORCOOH is a straight chain, satd. or unsatd. hydrocarbon group with 10 - 20 carbon number. If the carbon number is <=10, the magnetic powder can not disperse enough. If the carbon number is >=20, the fatty acid has low compatibility with an org. solvent to reduce the adhered amt. on the surface of the magnetic powder. The most preferable acid is ricinoleic acid which has 18 carbon number. The adhered amt. of this fatty acid containing hydroxyl group is preferably 3 - 4wt.%, though this depends on the material and pH of the magnetic powder. Moreover, if aliphatic amines expressed by R'NH2 (wherein R' is hydrocarbon group) is used with HORCOOH for the surface treatment of the magnetic powder, dispersibility of the powder is further improved compared to powder treated only with HORCOOH.
Patent JP-S54106578-A (JP)
Title: Manufacturing of reinforced plastic bend
Inventor: MORIMOTO HISAO
IPC: B29C53/08
Filed: 1978-02-09
Abstract: PURPOSE: To manufacture an FRP bend free from collapse at the center, by applying a resin-impregnated forming layer on a core wound with a belt as an auxiliary mold, and after pulling out the core, bending and curing the FRP layer without removing the auxiliary mold.  
     CONSTITUTION: A belt 2 coated its outer surface with an adhesive, is spirally wound to a mandrel 1 supported at one end, forming a core mold 5. The core 5 is ratated to the circumferential direction of the mandrel 1 and shifted toward the end, by passing a belt 4 round the core mold 5 and a drum 3, and rotating the drum 3. The core mold 5 is covered successively with a slippery film 6, an auxiliary belt mold 7, and a release film 8. A resin-impregnated molding material is wound on the film 8 to form a resin layer 9, heated to a semi-cured state by an oven 10, and cut to the desired length by a cutter 11. The core mold 5 is pulled out of the molded product, the pipe thus obtained is placed in a bending mold 12, bent by pressing from above, cured, taken out of the bent mold 12, and removed from the auxiliary mold 7. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58140326-A (JP)
Inventor: PEETAA RUDORUFU
IPC: C01G49/06
Filed: 1983-02-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000210843-A (JP)
Title: Production managing method, its device and recording medium
Inventor: TSUJI SATORU
IPC: G06Q50/04
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To prevent the stop of a production line by checking the stock of members for a latter process before the start of production of a former process having longer lead time in two production processes having different lead times and joining to one another later, and changing the production order on the basis of the result of estimation of the delivery time of the members. SOLUTION: A production plan of a first process is read from a production planning part by means of an execution planning part 5 of the first process to form the execution plan of self-process, the stock information on the members is gained from a stock management part 2, and whether the production plan of self-process can be executed or not is judged.  When the members are insufficient, the production of the first process is suspended, and when the members are sufficient, the production plan of a second process is read, the stock information on the members is gained, the information on ordering and the information on assigned delivery date for members are read from the ordering managing part 3 to estimate the delivery time of the missing member by a delivery time estimating part 4 when the stock is insufficient, and further whether or not the members can be delivered by the start of the production of the second process is judged by the execution planning part 5 on the basis of the result, so that the production is suspended when the judgement is NO.
Patent JP-S60173507-A (JP)
Title: Method for molding core of plastic optical connector
Inventor: YOSHIZAWA TETSUO
IPC: G02B6/24
Filed: 1984-01-30
Abstract: PURPOSE:To enable two-color molding and multi-color molding with one molding operation in the stage of charging a tablet into a molding die by laminating plural resin layers having different characteristics and charging the same into the die. CONSTITUTION:Resin layers 11, 12 having different characteristics are not required to be integrally produced and may be separate tablets which are superposed. Such tablet 8 is charged into the pot 9 of a die 7 in such a way that the resin layer 11 contg. silica powder is brought downward. When the tablet 8 is pressed by using a plunger 10 upon melting of the tablet 8, the molding material flows to enter a cavity 6 and a core molding is produced. Transfer molding is executed for three minutes curing time at 173 deg.C molding temp. under 350kg/ cm<2> molding pressure. The resultant molding is longitudinally cut with a diamond cutter and the packing condition of the packing material is observed with a microscrope. As a result, it is confirmed that the packing material of the silica powder is packed into an insertion part 4 requiring dimensional accuracy and that the packing material of glass fibers are packed in an extra length part 5 requiring strength.
Patent JP-S58132668-A (JP)
Title: Sensor of number of rotation
Inventor: YOKOHARA TAKASHI
IPC: G01P3/481
Filed: 1982-02-03
Abstract: PURPOSE:To obtain a small-sized and durable sensor having a great resistance to noise by a constitution wherein a shutter made of a magnet is provided movably in a transmission path of light, and the shutter is opened and shut by the magnets of rotary discs supported by a rotating shaft to transmit an optical pulse. CONSTITUTION:A hermeticaly-sealed container 4 provided with a shutter chamber 11 wherein an optical fiber 5a connected to a light source 6 and a light- receiving optical firber 5b connected to a processing circuit 7 are faced each other on the same axis is arranged in a casing 3 surrounding a rotary shaft 1 rotated by a transmission, etc. of an automobile, whie a spherical shutter 13 made of a magnet is provided movably in the shutter chamber 11. On the other hand, rotary discs 14a and 14b with mabnets 15 arranged on the circumferences thereof so that they held the shutter chamber 11 between are fitted to the rotary shaft 1. Accordingly, an optical pulse can be obtained for the optical fiber 5b by opening and shutting the shutter 13 by the rotation of the discs 14a and 14b. By subjecting this optical pulse to operational processing, the number of rotation can be displayed.
Patent JP-S57130949-A (JP)
Title: Preparation of methacrolein and methacrylic acid
Inventor: OODAN KIYOUJI
IPC: C07C45/27
Filed: 1981-02-05
Abstract: PURPOSE: To obtain the titled compounds in high yield at a long catalytic life, by reacting a tertiary alcohol catalytically with molecular oxygen in the vapor phase at a high temperature in the presence of a catalyst containing an Mo- Bi-Fe-Co system and further Cs and V or Pd in combination.  
     CONSTITUTION: Tertiary butyl alcohol is catalytically reacted with molecular oxygen in the vapor phase at a high temperature in the presence of a catalyst expressed by the general composition formula (X is V and/or Pd; (aWg) represent the number of atoms, (b) is 2W12; (c) is 0.5W7; (d) is 0.1W5; (e) is 0.0005W 0.5; (f) is 0.01W2 when (a) is fixed at 12; (g) is a numerical value determined by the valences of the respective elements, and usually 78W142), preferably at 300W450°C for a contact time of 0.5W15sec to give the aimed compounds. The catalyst is easily prepared by a well-known preparing method of an oxidation catalyst, and preferably calcined at a temperature of 650W750°C, which is higher than that in the conventional method, in the final stage for 2W10hr. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11202796-A (JP)
Title: Display device mounted on head
Inventor: MIYAUCHI KENJI
IPC: H04N5/64
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To set the distance between eyeballs and a pad to be always constant and to provide stable feeling without changing a weight moment. SOLUTION: When a person S, who wears the display device, performs an optimum visual line adjustment while viewing a picture, and when the person S has to adjust a display part 11 upward, by moving a forehead pad 19 upward using an adjustment knob 20, the display part 11 can be moved upward the visual line can be highly precisely and easily adjusted to an optimum position.
Patent JP-H10202742-A (JP)
Title: Film transfer apparatus
Inventor: HONMA NOBUAKI
IPC: B41F16/00
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a film transfer apparatus for thermally transferring the transfer layer of a transfer film for protecting a printed surface on which a character or a pattern is printed by a card printer, whose cost, installation area and heat energy consumption are reduced. SOLUTION: This transfer apparatus is constituted so as to have a transfer unit part 2 fusing the transfer layer 34 of a transfer film 30 to a card 40 by the heat transmitted through a hot roll 10 and consisting of at least the hot roll, a platen roll 20 applying pressure to the hot roll 10 and a peeling roll 50 as a mechanism for peeling the base film 32 of the transfer film 30 bonded at this time and the card 40. In this case, two or more transfer plates 18A, 18B having different patterns are held to the surface of the hot roll 10 in the circumferential direction of the roll 10.
Patent JP-H11198791-A (JP)
Title: Tandem master cylinder
Inventor: KANEKO TAKESHI
IPC: B60T11/16
Filed: 1998-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a tandem master cylinder capable of obtaining an excellent brake feeling irrespective of the fact that a double seal and a cup seal are used for a secondary side and a primary side, respectively. SOLUTION: A pressing force of a double seal 52 on a secondary side against a peripheral wall of a cylinder hole 14 is set smaller than that of a cup seal 51 on a primary side against a peripheral wall of the cylinder hole 14. For this purpose, an interference between the double seal 52 and the cylinder hole 14 is set to 0.1 to 0.4 mm or, in particular, to 0.1 to 0.35 mm, whereas the interference between the cup seal 51 and the cylinder hole 14 is set to 0.6 to 10 mm. With this setting, a piston 32 on the secondary side using the double seal 52 can be returned smoothly in the same manner as in a piston 31 on the primary side.